お大事に[odaijini] take care of yourself
暗黒大陸[ankokutairiku] Dark Continent (i.e. Africa)
伊勢大神宮[isedaijinguu] the Grand Shrines of Ise
伊勢大廟[isetaibyou] the Grand Shrines of Ise
偉大[idai] greatness

医科大学[ikadaigaku] medical school
医大[idai] medical university
井の中の蛙大海を知らず[inonakanokawazutaikaiwoshirazu] parochial
一大[ichidai] one large ...
一大事[ichidaiji] serious affair

果樹[kaju] fruit tree
果樹園[kajuen] orchard
花樹[kaju] flowering tree
街路樹[gairoju] roadside trees
鴨脚樹[ichou] ginkgo (Ginkgo biloba)

系統樹[keitouju] genealogical tree
月桂樹[gekkeiju] bay laurel (Laurus nobilis)
合成樹脂[gouseijushi] plastics
漆樹[urushi] lacquer
樹脂[jushi] resin

牛脂[gyuushi] beef tallow
凝脂[gyoushi] solidified oil
脂薬[aburagusuri] plaster
合成樹脂[gouseijushi] plastics

脂が乗る[aburaganoru] to get into the swing of (one's work)
脂身[aburami] fat meat
脂性[aburashou] fatty constitution
脂っ濃い[aburakkoi] greasy

胡麻化し[gomakashi] hanky-panky
亜麻[ama] flax (Linum usitatissimum)
亜麻糸[amaito] flax yarn
亜麻織物[amaorimono] flax fabrics
亜麻仁[amani] flaxseed

亜麻仁油[amaniyu] linseed oil
亜麻製[amasei] flaxen
亜麻布[amanuno] linen
荏胡麻[egoma] egoma (type of perilla)
荏胡麻油[egomayu] egoma seed oil